Market Notices

121468CONSTRAINTS09/12/2024 09:04:22 AM

Update to system strength requirements in North Queensland

AEMO ELECTRICITY MARKET NOTICE

Refer to market notice 106175

AEMO and Powerlink are continuing to investigate system strength requirements in North Queensland.
Due to commissioning of Clarke Creek wind farm in Far North Queensland, the system normal equations have been revised.



A revision to the constraint equations will be implemented at 1100 hrs on Monday 9th December 2024.

The new combinations have now published in a limits advice document on AEMO's website. For more information refer to the new limits advice: https://www.aemo.com.au/energy-systems/electricity/national-electricity-market-nem/system-operations/congestion-information-resource/limits-advice

This advice contains all the combinations for Queensland for system normal cases. Additional information has been included in the limit advice to clarify the requirement to disconnect all inverters/turbines under certain system conditions.

The constraint equation in the Q-NIL set of the form below will be modified:

-Q_NIL_STRGTH_KBWF
-Q_NIL_STRGTH_MEWF

Two new equations have been added:

-Q_NIL_STRGTH_CKWF
-Q_NIL_STRGTH_CKWF_I

AEMO Operations
     
121466NON-CONFORMANCE04/12/2024 09:05:45 PM

NON-CONFORMANCE Region VIC1 Wednesday, 4 December 2024

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE VIC1 Region Wednesday, 4 December 2024

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: GANNB1
Duration: 04/12/2024 20:55 to 04/12/2024 21:05
Amount: -24 MW
Constraint: NC-V_GANNB1

Auto-generated on behalf of Manager NEM Real Time Operations
     
121444NON-CONFORMANCE04/12/2024 06:40:18 AM

NON-CONFORMANCE Region NSW1 Wednesday, 4 December 2024

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Wednesday, 4 December 2024

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: VP6
Duration: 04/12/2024 06:25 to 04/12/2024 06:40
Amount: -16 MW
Constraint: NC-N_VP6

Auto-generated on behalf of Manager NEM Real Time Operations
     
121413NON-CONFORMANCE03/12/2024 11:15:53 AM

NON-CONFORMANCE Region NSW1 Tuesday, 3 December 2024

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Tuesday, 3 December 2024

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: VP6
Duration: 03/12/2024 11:05 to 03/12/2024 11:15
Amount: -58 MW
Constraint: NC-N_VP6

Auto-generated on behalf of Manager NEM Real Time Operations
     
121398PRICES SUBJECT TO REVIEW03/12/2024 07:00:16 AM

[EventId:202412030705_review] Prices for interval 03-Dec-2024 07:05 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0700 hrs on 3 December 2024

PRICES ARE SUBJECT TO REVIEW for trading interval 03-Dec-2024 07:05.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
     
121397PRICES SUBJECT TO REVIEW03/12/2024 06:55:24 AM

[EventId:202412030700_review] Prices for interval 03-Dec-2024 07:00 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0655 hrs on 3 December 2024

PRICES ARE SUBJECT TO REVIEW for trading interval 03-Dec-2024 07:00.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
     
121396PRICES SUBJECT TO REVIEW03/12/2024 06:50:16 AM

[EventId:202412030655_review] Prices for interval 03-Dec-2024 06:55 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0650 hrs on 3 December 2024

PRICES ARE SUBJECT TO REVIEW for trading interval 03-Dec-2024 06:55.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
     
121395PRICES SUBJECT TO REVIEW03/12/2024 06:45:16 AM

[EventId:202412030650_review] Prices for interval 03-Dec-2024 06:50 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0645 hrs on 3 December 2024

PRICES ARE SUBJECT TO REVIEW for trading interval 03-Dec-2024 06:50.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
     
121394PRICES SUBJECT TO REVIEW03/12/2024 06:40:24 AM

[EventId:202412030645_review] Prices for interval 03-Dec-2024 06:45 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0640 hrs on 3 December 2024

PRICES ARE SUBJECT TO REVIEW for trading interval 03-Dec-2024 06:45.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
     
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